Specifications Table for EWAH-TZXSC2

EWAHC10TZXSC2 EWAHC11TZXSC2 EWAHC12TZXSC2 EWAHC13TZXSC2 EWAHC14TZXSC2 EWAHC15TZXSC2 EWAH670TZXSC2 EWAH780TZXSC2 EWAH840TZXSC2 EWAH950TZXSC2
Cooling capacity Nom. kW 1,014 1,120 1,237 1,347 1,443 1,527 669.3 783.4 840.2 947.7
Capacity control Method   Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled
  Minimum capacity % 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
Power input Cooling Nom. kW 310.6 351.7 380.1 420.4 460.7 507.5 206 242 260.2 292.4
EER 3.264 3.184 3.253 3.204 3.131 3.009 3.249 3.237 3.229 3.241
Dimensions Unit Depth mm 11,402 12,302 11,402 12,302 13,202 14,102 6,909 7,809 8,709 10,510
    Height mm 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540
    Width mm 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280
Weight Operation weight kg 11,116 11,518 11,727 12,145 12,575 13,048 7,313 8,152 8,585 9,871
  Unit kg 10,073 10,475 10,716 11,134 11,564 12,037 7,033 7,660 8,093 9,288
Water heat exchanger Type   Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube
  Water volume l 1,043 1,043 1,011 1,011 1,011 1,011 280 492 492 583
Air heat exchanger Type   Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel
Fan Air flow rate Nom. l/s 91,524 99,151 122,464 132,670 142,876 153,081 53,389 61,016 68,643 83,897
  Speed rpm 700 700 900 900 900 900 700 700 700 700
Compressor Quantity   2 2 2 2 2 2 2 2 2 2
  Type   Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor
Sound power level Cooling Nom. dBA 103 105 104 105 106 107 98 99 100 101
Sound pressure level Cooling Nom. dBA 80 82 82 82 83 84 76 78 78 79
Refrigerant Type   R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze)
  GWP   7 7 7 7 7 7 7 7 7 7
  Circuits Quantity   2 2 2 2 2 2 2 2 2 2
  Charge kg 200 220 200 220 250 270 120 130 141 175
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400 400 400 400
Compressor Starting method   VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven
Notes (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0
  (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%.
  (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
  (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1
  (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero
  (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram.
  (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options.
  (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data.